[dazmond]

tds is creeping up now.its coming out of DI at 004.its a monster 25L VESSEL.i will put this in front of another vessel ive got(which is a small 2.7L)full of fresh resin.until its coming out of the first one at the same tds as straight from my tap.then i just go back to filling the monster DI with fresh resin.

tap water is 30-35 most of the time.although is did go as high as 105 last year for about a month.

ive been WFP a year this month and ive used two 25L bags of resin at £70+a bag with vat.

ive just ordered some more from pure freedom.i use the mb-115.

ive also ordered another tds meter as mine keeps turning off!can you change the batteries in these things?and if so what type are they?

cheers guys


dazmond

[Smudger]

depends on how much water you are using Daz,

we use approx 2500 ltrs a week (average) which comes out the RO at 27 and a bag lasts around 5 months
i use 2 di's with the 2nd having fresh resin.

i would go give the di a good shake as it often returns the tds to zero for another couple of thousand litres - for this reason my 25 ltr di is only filled 3/4 full so i can lift and shake it.

Darran

[dazmond]

cheers darran ill try that!although i have shook it before and its made no difference!!ill be ok to use water up to 010 i think.i used 015 before now with no problems.


dazmond

[Smudger]

i go upto 10 before i change

Darran

[♠Winp®oClean♠]

400 ltr van mount with twin 11Ltr DI's. Tap TDS of 70ppm & use 2 bags of Tulsion MB115 per year.

[EandM]

 My tap water hovers around the 300 mark so I use a well at 70 tds and just DI it. 1 bag of resin lasting about 3 months in both DI units.

[Dougaldum]

my last lot of resin lasted 2years useing rain water

[Seymour Sunshine]

None.

Rainwater at 007 or straight from the RO at 009. That's good enough.

[S.A.J]

I go through a bag a month!! our TDS out of the tap is 94 at mo but is rising 2 months ago it was 48!! but we also go through about 7-8 thousand liters a week   

I just bought 6 months worth of resin as its cheaper to buy in bulk 

[A & J Owen Window Cleaning]

its worth buying in bulk you still would use it. as to the shaking of the vessel i usualy add fresh resin about 5ltres in the vessell a 25ltr one when the tds goes to 30.and give it a good stir.

[A & J Owen Window Cleaning]

tulsion nice stuff to use mate last better then the others